package com.song.service.role;

import com.baomidou.mybatisplus.service.IService;
import com.song.entity.role.UserRole;
import com.song.entity.role.UserRoleInfo;

import java.util.List;

public interface UserRoleService extends IService<UserRole> {

    List<UserRoleInfo> selectUserRoles(Integer userId);


    int batAddUserRole(List<UserRole> list);
}
